2312078499

素因数分解:

$3^4\times {\mathrm{263}}^1\times {\mathrm{108533}}^1$

素因数の和:108808

約数の個数: 20

約数和(自身を含む): 3467010096

約数和(自身を除く): 1154931597

約数列:

[1, 3, 9, 27, 81, 263, 789, 2367, 7101, 21303, 108533, 325599, 976797, 2930391, 8791173, 28544179, 85632537, 256897611, 770692833, 2312078499]

約数ペア:

[(1, 2312078499), (3, 770692833), (9, 256897611), (27, 85632537), (81, 28544179), (263, 8791173), (789, 2930391), (2367, 976797), (7101, 325599), (21303, 108533)]